baber/WOPTO huggingface dataset:
Patent EP-0322999-A2 (EP)
Inventor: CARPER ROBERT L
IPC: B29C65/16
Filed: 1988-08-12
Abstract: A process for mechanically bonding a sheet 10,20 of rubber to a sheet of 12,22 of another, e.g. a reinforcing, material, and a composite article made by the process. A molded sheet 10 of rubber having integral upstanding posts 14 is assembled with the sheet 12 of the other material in such a manner that the posts 14 extend through openings 16 in the sheet 12 of the other material. The distal ends 14A of the rubber posts 14 are then reformed (preferably by heating) to shape or form the rubber posts into rivets 14B which mechanically lock the rubber sheet 10 and the sheet 12 of other material together and provide good shear resistance. According to another embodiment of the present invention, the reinforcement material 22 is a high melting temperature plastic which has an upstanding post and the molded rubber sheet 20 and has openings therein. The plastic posts 26 are reformed as with a laser to bond the plastic sheet 22 to the rubber sheet 20.
Patent EP-0323025-A2 (EP)
Inventor: MACPHAIL MARGARET GARDNER
IPC: G06F12/00
Filed: 1988-11-23
Abstract: A method is providing for operating an information processing system for automatically completing the entry of the retention and deletion criteria employed by an interactive information handling system to manage the retention and deletion of a relatively large number of electronic documents stored in said system by a plurality of end users each of which has an interactive terminal connected to the system that includes a keyboard and a display device. The method provides a screen image on the display device in response to the end user advising the system that he wants to assign retention and deletion information to an electronic document that he wants the system to store. The screen image prompts the end user for a set of required criteria and allows the interactive entry of one or more criteria by the end user directly. The remaining criteria that are not entered directly by the end user are entered automatically based on a logical analysis by said system involving the identity of the criteria that was entered directly and pre-established information stored in said system.
Patent EP-0280619-A2 (EP)
Inventor: CHAYGNEAUD-DUPUY FRANCOIS
IPC: B31B50/04
Filed: 1988-02-19
Abstract: A device of the type comprising a series of work stations distributed along a main vacuum transporter, the work stations consisting particularly of a first feeder (8) comprising at least one stack loader (66) and a conveyor (9), intended to position a first blank on the said main transporter, at least one gluing machine (10) intended to deposit a film of glue in at least one part of the first blank, and at least one second feeder (11), comprising a stack loader and a conveyor intended to position a second blank on the first blank. …<??>The main transporter is of the horizontal linear type and comprises at least one synchronous belt (2) guided by a slide (3) having a depth slightly smaller than the thickness of the synchronous belt (2), the said synchronous belt (2) being driven by a drum (6) above fixed longitudinal horizontal vacuum box structures whose upper face opens. …<IMAGE>…
Patent EP-0292397-A2 (EP)
Inventor: KATSURA YOSHIRO
IPC: A61M1/36
Filed: 1988-05-19
Abstract: An extracorporeal blood circulating apparatus includes an artificial lung (34) and a blood reservoir (36) which are joined to each other, and a blood inlet port (72a, 72b) for delivering blood from the artificial lung into the blood reservoir. The blood inlet port is defined in the same plane as that of a bottom of the blood reservoir and lies horizontally.
Patent EP-0316252-A2 (EP)
Inventor: HOUDEK MERLE EDWARD
IPC: G06F12/14
Filed: 1988-09-27
Abstract: Storage addressing error detection circuitry detects addressing errors in a computer system during data transfers between an I/O unit (50) and main storage (10) where main storage has logical boundaries which if crossed can cause destruction of data. The central processing unit (CPU) (30) of the computer system furnishes the I/O unit the starting address for the data transfer and thereafter the I/O unit furnishes addresses for completion of the data transfer. The starting address contains a hash value related to the logical boundaries. Each time the I/O unit presents an address with a hash value for a data transfer another hash value is generated from the remainder of the address passed by the I/O unit. If the two hash values do not compare equal, a logical boundary in main storage would be crossed and to prevent such an occurrence the storage operation is inhibited and an error signal is sent to the I/O unit which then terminates the data transfer. A write to a read only storage area is also detected as a storage addressing error. A write hash is a read hash inverted. The read hash would not compare equal to the write hash and an error signal would be generated and sent to the I/O unit if the I/O unit were attempting to write into a read only storage area.
Patent EP-0295224-A2 (EP)
Inventor: AULETTA NUNZIO
IPC: E04G21/12
Filed: 1988-06-09
Abstract: The present invention relates to electric­ally operated pliers for twisting and cutting iron wire lengths and the like, which comprise a driving assembly (1) which can be selectively operated for advancing an iron wire length and rotating a pair of jaws (22) for holding and cutting the iron wire length (14). 
     The jaw (22) pair is rotatably supported by a pliers body (21), provided with driving means for opening and closing the jaws (22).
Patent EP-0336440-A2 (EP)
Inventor: HSIUNG THOMAS HSIAO-LING
IPC: C07C31/04
Filed: 1989-04-07
Abstract: The present invention relates to an improvement to a process for the production of methanol from synthesis gas containing carbon monoxide and hydrogen utilizing a three phase or liquid phase reaction technology. The improvement to the process is the addition of relatively large amounts of water to the liquid phase reactor thereby allowing for the use of a CO-rich synthesis gas for the production of methanol by effectuating in the same reactor the methanol synthesis and water-gas shift reactions.
Patent EP-0340678-A2 (EP)
Inventor: ERNEST PAUL W
IPC: H04N5/225
Filed: 1989-04-28
Abstract: A method and apparatus for exposure control of electronic imaging cameras capable of video and still modes of operation and having an automatic variable aperture diaphragm to control image light passing to a sensor during the video mode of operation. Relatively short exposure time intervals are attained in the still mode of operation by attenuating light passing to the sensor during the video mode so that the aperture to which the variable aperture diaphragm is set is in­creased over that to which it would normally be adjusted during video operation. Upon conversion to the still mode, the filter attenuation is rapidly removed result­ing in a correct aperture setting for the relatively shorter still mode exposure time intervals. In the video mode, electronic shutter operation is effected in the conventional manner. In the still mode of opera­tion, the exposure time interval is established either by a combination of electronic shutter operation and mechanical shutter operation or by mechanical operation alone. A shutter mechanism is disclosed in which the light attenuating and exposure terminating functions are combined.
Patent EP-0339684-A2 (EP)
Inventor: FRITZBERG ALAN R
IPC: A61K51/10
Filed: 1989-04-28
Abstract: There is disclosed a process for minimally derivatizing a targeting protein with a radionuclide such that the predominant species of derivatized targeting protein contains one radionuclide group as a single radiolabeled ligand, and whereby the binding characteristics of the targeting protein are minimally affected. There is further disclosed ligands that can chelate a metal radionuclide or bind a halogen radionuclide while providing a means for separating radiolabeled ligand from unradiolabeled ligand.
Patent EP-0343533-A2 (EP)
Inventor: WANG DA YU
IPC: G01N27/406
Filed: 1989-05-19
Abstract: Apparatus for measuring the concentration of oxygen in exhaust gases. A gas sensor element of yttria-stabi­lized zirconia (Y₂O₃-ZrO₂) has at one end a gas pump of two chambers separated by intervening Y₂O₃-ZrO₂ with an orifice extending between each chamber and the exterior of the gas sensor element. Two platinum electrodes of a first set face one chamber and two platinum electrodes of a second set face the other chamber. The gas sensor element is mounted in an insulating mounting collar in close contact with two ceramic heaters of resistance heating elements on silicon nitride substrates. The mounting collar is clamped between a shield member encircling the gas pump of the sensor element and a housing member by threaded clamping nuts. The shield member has one or more apertures therein to admit exhaust gases to be analyzed to the gas pump of the sensor element. The housing member has an electrical connector at one end which is spaced from the sensor element for providing electrical connections to the sensor element and ceramic heaters.
Patent EP-0345817-A2 (EP)
Inventor: FUKUNAGA YUKIO B- HIGASHI ZUSH
IPC: B60G17/015
Filed: 1989-06-12
Abstract: An anti-rolling suspension control system generally derives anti-rolling control signals for controlling suspension characteristics of respective suspension systems in order to suppress vehicular rolling motion. The system is further provided means for monitoring road friction condition. The system derives distribution of rolling moment distribution ratio between front suspension systems and rear suspension systems based on the monitored road friction condition so that the derived distribution may be adapted to the road surface frictional condition.
Patent EP-0349897-A2 (EP)
Inventor: SASAKI SHOSAKU
IPC: C09J183/00
Filed: 1989-06-28
Abstract: Hot-bonding silicone adhesive composition prepared by kneading and heating a mixture of a polydiorganosiloxane and a microparticulate silica and then adding an arbitrary amount of a solvent and an organopolysiloxane resin to the kneaded and heated mixture. The composition has substantially no tack at room temperature when freed of its solvent; however, it has high adhesive strength at elevated temperature.
Patent EP-0349941-A2 (EP)
Inventor: KOLAR CENEK DR
IPC: C07D309/14
Filed: 1989-07-01
Abstract: Anthracycline derivatives with cytostatic activity are described, specifically 7-O-glycosyl- beta  and epsilon-(iso)-rhodomycinone derivatives which contain in the carbohydrate moiety of the molecule a modified morpholino structure and correspond to the formula I <IMAGE>  in which the radicals have the following meaning:  R<1> is a hydrogen atom or a hydroxyl group,  R<2> is a hydrogen atom or a methyl group,  R<3> is a methyloxycarbonyl or a hydroxyl group,  R<4> is a hydrogen atom or a hydroxyl group,  R<5> is a hydrogen atom, a methyl group or a hydroxymethyl group, R<6> is a C1-4-alkoxy group, azido group or cyano group or a 9-N-adenine, 9-N-guanine, 1-N-cytosine, 1-N-uracil or 1-N-thymine residue,  R<6> can also be a hydrogen atom when R<1> is OH and R<3> is COOCH3,  R<5> and R<6> together are -O-CH2- and  R<7> or R<8> are a hydrogen atom or a cyano group, and a process for the preparation thereof and the use thereof as medicaments.
Patent EP-0367910-A2 (EP)
Inventor: WURMSER ULRICH
IPC: G02B6/38
Filed: 1989-07-28
Abstract: In a protection device with a hose sleeve (4) around a conducting connection between two fibre-optical conductors (1, 2), from the fibres of which (conductor 1.2 and 2.2, respectively), a protective cover (1.1 and 2.1, respectively) is in each case removed at the connecting point (3), a connection, which can at least be subjected to tensile loading, of the two protective covers (1.1, 2.1) is provided by means of a filling of the latter, pressed in overlapped arrangement against its ends by shrinking the hose sleeve (4), of at least highly tension-resistant fibre threads (5) bridging the connecting point (3). …<IMAGE>…
Patent EP-0355762-A2 (EP)
Inventor: DAUMIT GENE P
IPC: D01F6/18
Filed: 1989-08-21
Abstract: An acrylic multifilamentary material possessing an internal structure which is particularly suited for thermal conversion to high strength carbon fibers is formed via a specifically defined combination of processing conditions. The acrylic polymer while in substantially of acetonitrile and water concentrations (as defined) of acetonitrile and water is melt extruded and is drawn at a relatively low draw ratio which is substantially less than the maximum draw ratio achievable. This fibrous material which is capable of readily undergoing drawing is passed through a heat treatment zone wherein the evolution of residual acetonitrile and water takes place. The resulting fibrous material following such heat treatment is subjected to additional drawing to accomplish further orientation and internal structure modification and to produce a fibrous material of the appropriate decitex for carbon fiber production. One accordingly is provided a reliable route to form a fibrous acrylic precursor for carbon fiber production without the necessity to employ the solution-spinning routes commonly utilized in the prior art for precursor formation. One can now eliminate the utilization and handling of large amounts of solvent as has heretofore been necessary when forming an acrylic carbon fiber precursor. Also, acrylic fiber precursors possessing a wide variety of cross-sectional configurations and a highly uniform internal structure   now are made possible which can be thermally converted into carbon fibers of a similar cross-sectional configuration which are substantially void free when examined in cross section at a magnification of 2,000X.
Patent EP-0361392-A2 (EP)
Inventor: HORI MASAMI
IPC: H01H51/24
Filed: 1989-09-26
Abstract: An improved polarized electromagnetic relay comprises a base of magnetic material mounting thereon a contact assembly and an electromagnet with an armature which is pivotally supported at its end to the base and operatively connected to said contact assembly for opening and closing a relay contact. Included in the electromagnet is a pair of first and second pole members which are magnetized to opposite polarity by a permanent magnet coupled thereto and which define therebetween a magnetic gap into which the other end of the armature extends. The first pole member and the armature are magnetically coupled to the base so as to cause a magnet flux of the permanent magnet to circulate through the second pole member, the armature, the base, and the first pole member for attracting the armature to the second pole member. Upon energization of the coil, a resulting coil flux circulates through the armature, the base, and the first pole member in opposing direction to the magnet flux for attracting the armature to the first pole member. A cover of magnetic material is included to fit over the base and be magnetically coupled thereto. The second pole member is disposed adjacent to the inner wall of the cover so as to define therebetween an air gap which is cooperative with the second pole member, the armature, base, and the cover in order to circulate an additional coil flux in the opposing direction to the magnet flux across the   second pole member and the armature upon energization of the coil, weakening the magnetic flux and therefore expediting the armature movement by the coil flux to thereby improve response sensitivity.
Patent EP-0361419-A2 (EP)
Inventor: HAYACHI SHINICHI NAGOYA TECHN
IPC: C08G18/10
Filed: 1989-09-27
Abstract: A shape memory polyurethane elastomer molded article formed from a polyurethane elastomer which has a degree of crystallinity of 3∼50 wt%, contains approximately equal amounts of [NCO] groups and [OH] groups at the terminals of the polymer, and is polymerized by the prepolymer method from a difunctional diisocyanate, a difunctional polyol, and a difunctional chain extender containing active hydrogen groups, which are formulated in a molar ratio of diisocyanate : polyol : chain extender = 2.00∼1.10 : 1.00 : 1.00∼0.10, preferably 1.80∼1.20 : 1.00 : 0.80∼0.20. It is capable of melt molding such as injec­tion molding, extrusion molding, and blow molding, and ean be manufactured freely without being restricted by the shape of the molded article.
Patent EP-0394553-A2 (EP)
Inventor: OHTA GENKICHI
IPC: A61K31/47
Filed: 1989-11-03
Abstract: An anti-human immunodeficiency virus composition which comprises a fluorine-containing pyridonecarboxylic acid derivative as an active ingredient and a pharma­ceutically acceptable carrier therefor.
Patent EP-0331288-A2 (EP)
Inventor: FREEMAN RICHARD ROBERT
IPC: B22D19/00
Filed: 1989-01-31
Abstract: A water pump impeller is shown in Figure 1 which is cast directly onto the shaft by first making a foam pattern of the impeller on the shaft, and then using that pattern to foam a mould cavity in which the foam is contained, and casting the molten metal into the cavity to destroy the foam and form the impeller.
Patent EP-0340968-A2 (EP)
Inventor: MATSUSHIMA FUMIAKI
IPC: G11B7/249
Filed: 1989-04-27
Abstract: A thin film device is produced by electrolysis in a solution containing an organic material, an inorganic material or a material being a mixture thereof which material is sparingly soluble or insoluble in water and a surfactant for solubilising said organic material, inorganic material or mixture thereof.
Patent EP-0376432-A2 (EP)
Inventor: GERBER ARTHUR H
IPC: C04B41/63
Filed: 1989-06-07
Abstract: The invention relates to the use of lithium ion-generating alkalizing agents in resole binder compositions useful for bonding aggregate materials to form refractory articles. Use of lithium-ion generating alkalizing agents produce resole resin binder compositions which, when cured by an ester functional curing agent, exhibit tensile and compression strengths superior to strengths obtained from compositions using sodium ion-generating or potassium ion-generating alkalizing agents.
Patent EP-0351126-A2 (EP)
Inventor: MURTIASHAW CHARLES WILLIAM
IPC: A61K31/7042
Filed: 1989-07-05
Abstract: In the disclosed process, an O²,2′ anhydro-1-­(β-D-arabinofuranosyl)thymine is formed by condensing a 2-amino-β-arabinofurano[1′,2′:4,5,]-2-oxazoline with a compound of the formula
      wherein R₁ is C₁-C₄ alkyl; X is halogen or OR₂, wherein R₂ is H, C₁-C₄ alkyl or phenyl; in the presence of a suitable solvent at about 0°C to about 150°C. Catalytic agents such as dimethylaminopyridine and triethylamine may also be added to accelerate the reaction. 
     Protected intermediates of the anhydronucleosides and aminooxazolines are also disclosed.
Patent EP-0351138-A2 (EP)
Inventor: TABOR STANLEY
IPC: C12Q1/68
Filed: 1989-07-06
Abstract: A method for sequencing a strand of DNA, including the steps of: providing the strand of DNA; annealing the strand with a primer able to hybridize to the strand to give an annealed mixture; incubating the mixture with a deoxyribonucleoside triphosphate, a DNA polymerase, and a chain terminating agent under conditions in which the polymerase causes the primer to be elongated to form a series of DNA products differing in length of the elongated primer, each DNA product having a chain terminating agent at its elongated end; the number of each DNA product being approximately the same for substantially all DNA products differing in length from 1 to 20 bases.
Patent EP-0356037-A2 (EP)
Inventor: COOK LOUIS WALTER
IPC: H01L21/208
Filed: 1989-08-02
Abstract: An electro-optical device with a transparent substrate (210) is produced by epitaxially first growing the device layers (220), followed by that of the transparent substrate layer (210) on an opaque wafer (200). The opaque wafer (200) is subsequently removed. The device layers (220) have dopants with sufficient low diffusivities that their electronic characteristics are not adversely affected by long exposure to elevated temperature during the growth of the transparent substrate layer. In a liquid phase epitaxy (LPE) method, a repeated temperature cycle technique is used where the temperature is repeatedly raised up each time after cooling to provide a large cooling range for growing a sufficiently thick substrate layer (210) or a series of device layers (220). In between growths and during the temperature heat-up periods, the device is stored within the LPE reactor. In other embodiments, the device is either temporarily removed from the LPE reactor or is transferred to another reactor. When a epitaxial layer is oxidizable, a non-oxidizable cap is temporarily grown on it in between growths and during the temperature heat-­up periods. The cap is subsequently removed by melting back at an elevated temperature just prior to the growth of a next layer.
Patent EP-0360527-A2 (EP)
Inventor: SHINDO TATSUYA
IPC: G06F15/80
Filed: 1989-09-18
Abstract: A parallel computer system using a SIMD method, which in one aspect is constituted by a controller (10) and a plurality of processor elements (14), each of the processor elements has a storage unit to store data to be processed, the controller controls operation of the processor elements, and the parallel computer system performs processing of the data based on a calculation control signal transmitted from the controller (10). The parallel computer system further comprises: a data collection unit (13) connected between the processor elements and the controller (10) for receiving output data from the processor elements (14), performing a predetermined calculation, and outputting calculated data to the controller; and a calculation control unit (15) connected between the data collection unit (13) and the controller (10) for transmitting the calculation control signal from the controller to the data collection unit (13) to make it possible to perform the predetermined calculation in the data collection circuit. 
     In another aspect (Fig. 10), the parallel computer system comprises: a controller (10), a plurality of control groups (G1...G4), each of the control groups being constituted by a number of processor elements divided from a plurality of the processor elements (14), for use as an address control unit; a plurality of scheduling circuits (110), each of the scheduling circuits provided for one of the control groups (G1...G4) and operatively connected to the controller (10), and for receiving and managing an event signal designating an address signal for data to be processed and transmitted from an adjacent control group; and a plurality of real address generation circuits (120), each of the real address generation circuits provided for one of the control groups (G1...G4) and connected   between the controller (10), the scheduling circuit (110), and the control group, for generating an address signal for data to be processed by the processor element (14) belonging to the control group based on a base address determined by the event signal to be managed by the scheduling circuit (110), and an address signal applied from the controller (10).
Patent EP-0364147-A2 (EP)
Inventor: SCHECHTER MICHAEL MOSES
IPC: F02D7/02
Filed: 1989-10-03
Abstract: A fuel injection system includes an injector having a fuel and air/gas mixing chamber (14) that includes a normally closed injector valve (18), the chamber (14) being for premixing fuel and air, complete with controls to provide a time interval between introduction of the fuel into the air chamber and the introduction of compressed air/gas to cause the injection event by opening of the valve (18) to permit evaporation of the fuel whereby a premixed rich air/fuel mixture charge is discharged into the engine combustion chamber.